xThuby

#import "Basic";
#import "Math";

/*
    A collection of very handy easing functions.
    Made the names more sensible and ported to The Language (Jai) by @xThuby
    Original C# source: https://gist.github.com/Fonserbc/3d31a25e87fdaa541ddf
*/

#scope_file

xThuby

approach :: (from: float, target: float, max_delta: float) -> float {
    if from > target then return max(from - max_delta, target);

    return min(from + max_delta, target);
}

approach :: (from: *float, target: float, max_delta: float) {
    if from.* > target {
        from.* = max(from.* - max_delta, target);
        return;